203225130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 542280960

約数和(自身を除く): 339055830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 101, 158, 202, 237, 283, 303, 395, 474, 505, 566, 606, 711, 790, 849, 909, 1010, 1185, 1415, 1422, 1515, 1698, 1818, 2370, 2547, 2830, 3030, 3555, 4245, 4545, 5094, 7110, 7979, 8490, 9090, 12735, 15958, 22357, 23937, 25470, 28583, 39895, 44714, 47874, 57166, 67071, 71811, 79790, 85749, 111785, 119685, 134142, 142915, 143622, 171498, 201213, 223570, 239370, 257247, 285830, 335355, 359055, 402426, 428745, 514494, 670710, 718110, 857490, 1006065, 1286235, 2012130, 2258057, 2572470, 4516114, 6774171, 11290285, 13548342, 20322513, 22580570, 33870855, 40645026, 67741710, 101612565, 203225130]

約数ペア:

[(1, 203225130), (2, 101612565), (3, 67741710), (5, 40645026), (6, 33870855), (9, 22580570), (10, 20322513), (15, 13548342), (18, 11290285), (30, 6774171), (45, 4516114), (79, 2572470), (90, 2258057), (101, 2012130), (158, 1286235), (202, 1006065), (237, 857490), (283, 718110), (303, 670710), (395, 514494), (474, 428745), (505, 402426), (566, 359055), (606, 335355), (711, 285830), (790, 257247), (849, 239370), (909, 223570), (1010, 201213), (1185, 171498), (1415, 143622), (1422, 142915), (1515, 134142), (1698, 119685), (1818, 111785), (2370, 85749), (2547, 79790), (2830, 71811), (3030, 67071), (3555, 57166), (4245, 47874), (4545, 44714), (5094, 39895), (7110, 28583), (7979, 25470), (8490, 23937), (9090, 22357), (12735, 15958)]